import Vue from 'vue'
import VueRouter from 'vue-router'
import HomeView from '../views/Home.vue'
import store from '@/store'

Vue.use(VueRouter)

const routes = [
  {
    path: '/',
    redirect: '/home'
  },

  {
    path: '/home',
    name: 'home',
    component: () => import('../views/Home.vue')

  },
  {
    path: '/goods',
    name: 'goods',
    component: () => import('../views/Goods.vue')
  },
  {
    path: '/user',
    name: 'user',
    // 一进到个人页面就能看到购物车
    redirect:'/user/cart',
    component: () => import('../views/User.vue'),
    // 二级路由
    children:[
      {
        path:'cart',
        component: () => import('../components/user/Cart.vue'),
      }
    ]

/*     beforeEnter: (to, from, next) => {
      // 路由独享守卫:只有访问/user才触发
      // console.log("路由独享守卫");
      // 校验
      let token = localStorage.getItem("x-auth-token");
      if (token) {
        next();
      } else {
        store.dispatch("showToast/asyncShowToast", {
          isShow: true,
          type: "danger",
          title: "请登录",
        })
      }
    } */
  },
  {
    path: '/order',
    name: 'order',
    component: () => import('../views/Order.vue')
  },
  {
    path: '/free',
    name: 'free',
    component: () => import('../views/Free.vue')
  },
  {
    path: '/details',
    name: 'details',
    component: () => import('../views/Details.vue')
  },
  {
    path: '*',
    component: () => import('../views/Error.vue')
  },
]

const router = new VueRouter({
  mode: 'history',
  base: process.env.BASE_URL,
  routes
});
/* 全局前置守卫
去任何一个新地方都会触发
router.beforeEach((to, from, next) => {
// to: Route: 即将要进入的目标 路由对象     目的地址
// from: Route: 当前导航正要离开的路由      离开地址
// next: Function: 一定要调用该方法来 resolve 这个钩子。执行效果依赖 next 方法的调用参数    下一步
})
*/
// 需求只有登录的用户才可以打开个人页面,(只判断个人中心页面)
// router.beforeEach((to, from, next) => {
// if(to.path =="/user") {
//   //通过校验
//   let token = localStorage.getItem("x-auth-token");
//   if(token) {
//     next()
//   }else {
//     store.dispatch("showToast/asyncShowToast",{
//       isShow:true,
//       type:'danger',
//       title:'请登录',
//     })
//   }
// }else {
//   // 其他页面正常跳转
//   next()
// }
// })

// 解决路由重复点击bug
const originalPush = VueRouter.prototype.push;
VueRouter.prototype.push = function (location) {
  return originalPush.call(this, location).catch(err => { })
};


export default router
